芦洞
Lú​dòng

Rodong missile

芦 lú, lu rushes Simplified

Phonosemantic compound. 艹 represents the meaning and 户 represents the sound. Simplified form of 蘆.

Components

艹
艹 Meaning component
cao, cǎo grass

艹 is a component form of 艸.

户
户 Sound component
hù, hu door

Sources

Readings & variants
Unicode

洞 dòng cave

Phonosemantic compound. 氵 represents the meaning and 同 represents the sound.

Components

氵
氵 Meaning component
shui, shuǐ water

氵 is a component form of 水.

同
同 Sound component
tóng, tong, tòng together

Character Evolution

Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld Chinese
Zhengzhangdoːŋ
doːŋs
Unicodedhùng
dhung

說文解字

《說文》：“洞，疾流也。从水，同聲。”

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Zhengzhang Shangfang
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

蘆 lú, lu rushes Traditional

Phonosemantic compound. 艹 represents the meaning and 盧 represents the sound.

Components

艹
艹 Meaning component
cao, cǎo grass

艹 is a component form of 艸.

盧
盧 Sound component
rice vessel

Character Evolution

Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartluC.rˤalúwěi 蘆葦 reed
Zhengzhangraː
ra
Unicodelo

說文解字

蘆菔也。一曰薺根。从艸盧聲。

Sources

Readings & variants
Unicode
Historical pronunciations
Baxter-SagartZhengzhang Shangfang
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)